3 18 where is the turn of No.72 national highway?

3 18 National Highway 72 is located at the junction of Sichuan and Xizang Autonomous Region.

Turn 72 of Tianlu is National Highway 3 18 of Sichuan-Tibet Railway. From Yela Peak at an altitude of 4,658 meters to Gamagou at an altitude of more than 2,800 meters, the drop is more than 30 kilometers, reaching 1800 meters. It is named for its steep slope, many bends and dangers. The environment here is harsh, the climate is changeable, the geological structure is complex and natural disasters occur frequently. Turn 72 in Tianlu is a famous "Devil's Road" in China, which embodies the strange dangers and difficulties of sichuan-tibet railway. This road is called "Encyclopedia of Highway Diseases" by relevant experts.

The seventy-two turn of Nujiang River, also known as "Sichuan-Tibet 99 Road Bend", is located between Changdu Bangda and Basu on the southern line of Sichuan-Tibet. This is not a scenic spot, but it is better than the scenic spot. Because the construction of this section of the road has overcome various difficulties and experienced countless dangers. Because this section of the road is steep, now countless people begin to challenge this road which is about 12km long.

Protect the story

The 17th Squadron of Maintenance is mainly responsible for the 90km road maintenance from Tiantuo Town to Nujianggou section in sichuan-tibet railway. The road guard said, "Maintenance tools are our weapons, roads are our battlefields, and the enemies are mudslides, landslides, avalanches and flash floods."

On August 20 18, a landslide occurred in Gamagou. More than 400 cubic meters of debris completely buried 100 meters of road, 100 vehicles and more than 400 people were stranded here. The situation is extremely critical. The site is located on a narrow road, sharp bend and steep slope. In that environment, the requirements for operational skills are extremely high. The officers and men fought a life-and-death battle at the risk of falling rocks. The safety officer always pays attention to the mountain disaster and the operator works quickly. When it was opened to traffic, the officers and men hugged each other tightly and cried with joy. They urgently demand that the task be completed safely and without incident.

20 18, 10 In June, Private Ge Dongming took part in the task of installing fences for the first time. "My left foot accidentally stepped on a stone and slipped. Fortunately, I reacted quickly and grabbed a small tree next to me." Ge Dongming said that if it weren't for that little tree, he might have fallen off the cliff. The whole process is only about 10 second, which is a little scary to think of.

"Tianlu 72 turn" not only causes mudslides and landslides at any time, but also frost and snowfall are very common. From June 165438+ 10 to April of the following year, frost and snow continued in this section. Only from June 2065 438+0865438+ 10 to May 20 19, officers and men carried out snow removal tasks. When it snows, the lowest temperature on the road reaches MINUS 40 degrees Celsius, and the officers and men are unconscious with cold, and their cheeks and lips are also burned by ultraviolet rays. The whole lips are covered with blood because of the cracking and bleeding of their mouths.

The above contents refer to Baidu Encyclopedia-Tianlu 72 Turn.